diff --git a/src/admin/announcement/list.vue b/src/admin/announcement/list.vue
index a7f7d08..ac064c3 100644
--- a/src/admin/announcement/list.vue
+++ b/src/admin/announcement/list.vue
@@ -16,8 +16,8 @@ const announcements = ref<Announcement[]>([])
 const columns: DataTableColumn<Announcement>[] = [
   { title: "ID", key: "id", width: 60 },
   { title: "标题", key: "title", minWidth: 300 },
-  { title: "标签", key: "tag", width: 120 },
-  { title: "置顶", key: "top", render: (row) => (row.top ? "置顶" : ""), width: 120 },
+  { title: "标签", key: "tag" },
+  { title: "置顶", key: "top", render: (row) => (row.top ? "置顶" : "") },
   {
     title: "创建时间",
     key: "create_time",